vendor/rails/activesupport/lib/active_support/core_ext/module/model_naming.rb

   1 module ActiveSupport
   2   class ModelName < String
   3     attr_reader :singular, :plural, :cache_key, :partial_path
   4
   5     def initialize(name)
   6       super
   7       @singular = underscore.tr('/', '_').freeze
   8       @plural = @singular.pluralize.freeze
   9       @cache_key = tableize.freeze
  10       @partial_path = "#{@cache_key}/#{demodulize.underscore}".freeze
  11     end
  12   end
  13
  14   module CoreExtensions
  15     module Module
  16       # Returns an ActiveSupport::ModelName object for module. It can be
  17       # used to retrieve all kinds of naming-related information.
  18       def model_name
  19         @model_name ||= ModelName.new(name)
  20       end
  21     end
  22   end
  23 end